METHANOL DEHYDROGENATION IN THE LIQUID-PHASE WITH CU-BASED SOLID CATALYSTS

被引：9

作者：

YAMAKAWA, T ^{[1
]}

OHNISHI, T ^{[1
]}

SHINODA, S ^{[1
]}

机构：

[1] UNIV TOKYO,INST IND SCI,ROPPONGI 7-22-1,MINATO KU,TOKYO 106,JAPAN

来源：

CATALYSIS LETTERS | 1994年 / 23卷 / 3-4期

关键词：

METHANOL DEHYDROGENATION; COPPER CATALYST; SLURRY CATALYST;

D O I：

10.1007/BF00811374

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Studies of methanol dehydrogenation in the liquid phase with Cu-based solid catalysts have shown (i) the product (methylal) is totally different from that in the gas-solid phase reaction (methyl formate) even using the same catalyst, and (ii) the differences in the calcination atmosphere of the catalyst (N2 versus dry air) have a marked effect on the product selectivity (methylal versus methyl formate). These results are in contrast to the gas-phase reaction (commonly methyl formate). The results arc discussed on the basis of surface species characterized with XPS and XRD.

引用

页码：395 / 401

页数：7

共 22 条

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